package com.liuning.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.core.env.Profiles;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.service.VendorExtension;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;

import static springfox.documentation.service.ApiInfo.DEFAULT_CONTACT;

@Configuration
//开启swagger
@EnableSwagger2
public class SwaggerConfig {

    /**
     * 构建分组
     * @return
     */
    @Bean
    public Docket docket1() {

        return new Docket(DocumentationType.SWAGGER_2).groupName("A");
    }
    @Bean
    public Docket docket2() {

        return new Docket(DocumentationType.SWAGGER_2).groupName("B");
    }
    @Bean
    public Docket docket3() {

        return new Docket(DocumentationType.SWAGGER_2).groupName("C");
    }

    /**
     * 配置了swagger docket的bean实例
     * @return
     */
    @Bean
    public Docket docket(Environment environment) {

        Profiles profiles = Profiles.of("dev","test");

        //获取项目环境
        //通过environment.acceptsProfiles判断是否处在自己设定的环境当中
        boolean flag = environment.acceptsProfiles(profiles);

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .groupName("pumpkin")
                //是否启动swagger 如果是false，则无法在浏览器中访问
                .enable(true)
                .select()
                //RequestHandlerSelectors   配置要扫描接口的方式
                //basePackage   指定要扫描的包
                //any   全部扫描
                //none  全部不扫描
                //withClassAnnotation   扫描类上的注解 参数是一个注解的反射对象
                //withMethodAnnotation  扫描方法上的注解
                .apis(RequestHandlerSelectors.basePackage("com.liuning.controller"))
                //pat   过滤什么路径
//                .paths(PathSelectors.ant("/liuning/**"))
                .build();
    }

    //配置swagger信息
    private ApiInfo apiInfo() {
        //作者信息
        Contact contact = new Contact("liuning", "http://47.93.247.196/blogs", "353823205@qq.com");
        return new ApiInfo("Pumpkin Swagger", "Swagger 测试文档", "v1.0", "http://47.93.247.196/blogs",
                contact, "Apache 2.0", "http://www.apache.org/licenses/LICENSE-2.0", new ArrayList<VendorExtension>());
    }
}
